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   "source": [
    "* 学习内容：python\n",
    "* 学习者：张钰华\n",
    "* 授课老师：智超\n",
    "* 学习时间：2022-11-15"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "10cb6223",
   "metadata": {},
   "outputs": [],
   "source": [
    "# css样式---前端\n",
    "# 定位参考---多资源分享"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "49244d2c",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 试题的练习\n",
    "# 万物皆对象：分类对象\n",
    "# 四种数字结构：list set dict tuple\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "a319eb60",
   "metadata": {},
   "outputs": [],
   "source": [
    "# list \n",
    "# 增删改（可变性：mutable）\n",
    "# tuple 有序排列，不可变\n",
    "# 构建dict:key/value pairs:字典是无序的\n",
    "# set:唯一性（unique items）\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "d31c07c5",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 创建列表\n",
    "# 空列表 浮点型 字符串型 包含有不同类型的列表（浮点和字符串/列表的嵌套）\n",
    "# 判断字段是否包含元素里面\n",
    "# pop ：index value & remove\n",
    "# 如何去实践各个方法\n",
    "# 取值（正逆）；切片；"
   ]
  }
 ],
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